Black River Manufacturing: Compare Prices & Find the Best Deals

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Optics Planet Updated Oct 26, 2026

10% OFF

Black River Manufacturing Typhoon Defense F12/X12 12 Gauge 5 Round Shotgun Magazine Black/Black

$44.89 $49.99

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Optics Planet Updated Oct 26, 2026

50% OFF

Black River Manufacturing Typhoon Defense F12/X12 12ga 10 Round Shotgun Magazine Royal Blue 1 Pack

$29.70 $59.99

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Optics Planet Updated Oct 26, 2026

10% OFF

Black River Manufacturing Typhoon Defense F12/X12 12 Gauge 5 Round Shotgun Magazine Red/Black

$44.99 $49.99

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Optics Planet Updated Oct 26, 2026

17% OFF

Black River Manufacturing Benelli M4/SBE 3 7/8 Round Magazine Extension Kit Carbon Fiber

$207.99 $249.99

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Optics Planet Updated Oct 26, 2026

13% OFF

Black River Manufacturing Benelli M4/SBE 3 7 Round Magazine Extension Kit FDE

$129.99 $149.99

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Optics Planet Updated Oct 26, 2026

25% OFF

Black River Manufacturing Benelli M4/SBE 3 7 Round Magazine Extension Kit OD Green

$111.99 $149.99

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Optics Planet Updated Oct 26, 2026

13% OFF

Black River Manufacturing Benelli M4/SBE 3 7 Round Magazine Extension Kit Gray

$129.99 $149.99

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Optics Planet Updated Oct 26, 2026

13% OFF

Black River Manufacturing Benelli M4/SBE 3 7 Round Magazine Extension Kit Black

$129.99 $149.99

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Optics Planet Updated Oct 26, 2026

29% OFF

Black River Manufacturing USED Black River Manufacturing Benelli M4/SBE 3 7 Round Magazine Extension Kit FDE BREMTFDE

$105.99 $149.99

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Where to buy Black River Manufacturing magazines

Optics Planet 9 in stock
MidwayUSA 7 in stock

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